EP 2503636 B1 20160831 - Antennas for wireless electronic devices
Title (en)
Antennas for wireless electronic devices
Title (de)
Antennen für drahtlose elektronische Vorrichtungen
Title (fr)
Antennes pour dispositifs électroniques sans fil
Publication
Application
Priority
- EP 09005058 A 20090406
- US 10435908 A 20080416
Abstract (en)
[origin: EP2110882A1] Antenna window structures and antennas are provided for electronic devices. The electronic devices may be laptop computers or other devices that have conductive housings. Antenna windows can be formed from dielectric members. The dielectric members can have elastomeric properties. An antenna may be mounted inside a conductive housing beneath a dielectric member. The antenna can be formed from a parallel plate waveguide structure. The parallel plate waveguide structure may have a ground plate and a radiator plate and may have dielectric material between the ground and radiator plates. The ground plate can have a primary ground plate portion and a ground strip. The ground strip may reflect radio-frequency signals so that they travel through the dielectric member. The antenna may handle radio-frequency antenna signals in one or more communications bands. The radio-frequency antenna signals pass through the dielectric member.
IPC 8 full level
H01Q 1/48 (2006.01); H01P 5/08 (2006.01); H01Q 1/22 (2006.01); H01Q 1/42 (2006.01); H01Q 9/04 (2006.01)
CPC (source: EP US)
H01Q 1/2266 (2013.01 - EP US); H01Q 9/0407 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2110882 A1 20091021; EP 2110882 B1 20171220; CN 101561699 A 20091021; CN 101561699 B 20121107; CN 102522623 A 20120627; CN 102522623 B 20150708; CN 201509375 U 20100616; EP 2503636 A1 20120926; EP 2503636 B1 20160831; MX 2010011257 A 20101112; US 2009262029 A1 20091022; US 2010321249 A1 20101223; US 7804453 B2 20100928; US 8054232 B2 20111108; WO 2009129021 A1 20091022
DOCDB simple family (application)
EP 09005058 A 20090406; CN 200910134293 A 20090416; CN 200920147281 U 20090416; CN 201210001398 A 20090416; EP 12172969 A 20090406; MX 2010011257 A 20090320; US 10435908 A 20080416; US 2009037838 W 20090320; US 87182510 A 20100830